[Paraview] Crash using openmpi with more than 4 processes

[burlen]

>
> Getting the 
> exact same OSMesa setup as someone who has this working on many processors 
> could help to confirm this.

A possibility is that when run on the compute nodes open gl libraries 
other than the one you expect are used. That can cause a strange crash. 
I have seen it before. If you're not doing it, prepend your mesa path to 
LD_LIBRARY_PATH before you launch pvserver.

I always used OSMesa configured with mesa configs. eg. "make linux", 
installed in my home directory, as long as I set LD_LIBRARY_PATH I never 
have had any troubles.

Hope it helps